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Rajeev Pentyala – Technical Blog on Power Platform, Azure and AI

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  • GitHub Copilot

    GitHub Copilot CLI | /chronicle to Improve Your Prompting Style

    Published by

    Rajeev Pentyala

    on

    April 11, 2026

    In the previous post, we saw how GitHub Copilot CLI stores your prompt history locally in a file called command-history-state.json. But did you know Copilot CLI can actually read that history and help you become a better prompter? Meet the /chronicle slash command! What is /chronicle? It has four sub-commands:…

    Continue reading →: GitHub Copilot CLI | /chronicle to Improve Your Prompting Style
  • CRM, GitHub Copilot

    [Quick Tip] GitHub Copilot CLI | Get Prompt History

    Published by

    Rajeev Pentyala

    on

    April 11, 2026

    Have you been using GitHub Copilot CLI and wondered — “What was that prompt I used 2 days ago?” Did you know your prompt history is stored locally on your machine, and you can look it up anytime! Where is the history stored? Look for a file called command-history-state.json inside…

    Continue reading →: [Quick Tip] GitHub Copilot CLI | Get Prompt History
  • ai, GitHub Copilot

    GitHub Copilot CLI: Rubber Duck — Your AI Plan Reviewer

    Published by

    Rajeev Pentyala

    on

    April 10, 2026

    In this article, let’s explore Rubber Duck — a brand-new experimental feature in GitHub Copilot CLI that acts as an independent AI reviewer, giving your plan a second opinion before you write a single line of code. The Problem with AI Coding Agents: What is Rubber Duck? Getting Started: Let’s…

    Continue reading →: GitHub Copilot CLI: Rubber Duck — Your AI Plan Reviewer
  • Code Apps, CRM

    Power Apps Code App | Connecting to a Copilot Studio Agent

    Published by

    Rajeev Pentyala

    on

    March 29, 2026

    In this article, let’s explore how to use a Power Apps Code App to connect and chat with a Microsoft Copilot Studio agent — directly from a React-based custom UI, with multi-turn conversation support. If you haven’t used Code Apps before, check out the official docs  Power Apps Code Apps Overview What This POC…

    Continue reading →: Power Apps Code App | Connecting to a Copilot Studio Agent
  • Code Apps, CRM

    Power Apps Code App | Querying data Across Environments

    Published by

    Rajeev Pentyala

    on

    March 28, 2026

    In this article, let’s explore how to use a Power Apps Code App to fetch Dataverse data from a different Power Platform environment. This proof-of-concept uses Microsoft Dataverse connector’s “List rows from selected environment” action to query tables across environments. The full source code is available on GitHub — you can clone it, configure it for…

    Continue reading →: Power Apps Code App | Querying data Across Environments
  • Code Apps

    Power Apps Code App | Images blocked by Content Security Policy (CSP)

    Published by

    Rajeev Pentyala

    on

    March 25, 2026

    Recently I was working on a Power Apps Code App and rendering images using <img> tags with external URLs inside a grid. But the images were not loading and the browser console showed errors like below. Reason: Power Apps Code Apps enforce Content Security Policy (CSP) by default. 💡 Note:…

    Continue reading →: Power Apps Code App | Images blocked by Content Security Policy (CSP)
  • ai, CRM

    ‘Excalidraw MCP’ and ‘Claude Code’ | Design Architecture Diagrams

    Published by

    Rajeev Pentyala

    on

    March 16, 2026

    In this article, let’s explore how the Excalidraw MCP Server, combined with Claude Code Desktop, can help you generate clean, professional architecture diagrams directly from natural language prompts. For solution architects and developers, this is especially useful when you want to quickly visualize an idea, validate a design, or create…

    Continue reading →: ‘Excalidraw MCP’ and ‘Claude Code’ | Design Architecture Diagrams
  • CRM, Power Pages

    Power Pages | Build a Site Using ‘Claude Code’ and the ‘Power Pages Plugin’

    Published by

    Rajeev Pentyala

    on

    March 15, 2026

    In this article, let’s explore the Power Pages plugin for GitHub Copilot CLI and Claude Code provides an AI-assisted workflow for creating, deploying, and managing modern single-page application (SPA) sites on Power Pages. I will be using Claude Code for this walkthrough. Note: At the time of writing, this feature is in preview, so some behaviors…

    Continue reading →: Power Pages | Build a Site Using ‘Claude Code’ and the ‘Power Pages Plugin’
  • ai, CRM

    Design Dataverse Tables Using Claude Code and Dataverse MCP Server

    Published by

    Rajeev Pentyala

    on

    March 10, 2026

    In one of my previous posts, How to Connect Dataverse MCP Server to Claude Code , I explained how to connect the Dataverse MCP server to Claude Code. To demonstrate the real value of the Dataverse MCP server, I created this video where I cover the following scenarios: Please watch…

    Continue reading →: Design Dataverse Tables Using Claude Code and Dataverse MCP Server
  • Code Apps, CRM

    Power Apps Code Apps: Check if a Logged-in User Has a Specific Security Role

    Published by

    Rajeev Pentyala

    on

    March 10, 2026

    Code apps allow developers to bring Power Apps capabilities into custom web applications built in a code-first IDE. You can develop the application locally and run the same app within the Power Platform. To get started refer to Quickstart: Create a code app from scratch In this post, I will share…

    Continue reading →: Power Apps Code Apps: Check if a Logged-in User Has a Specific Security Role
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Top Posts
Getting Started: Build Your First Power Apps Code AppGetting Started: Build Your First Power Apps Code AppAugust 27, 2025Rajeev Pentyala
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Power Pages | Build a Site Using 'Claude Code' and the 'Power Pages Plugin'Power Pages | Build a Site Using 'Claude Code' and the 'Power Pages Plugin'March 15, 2026Rajeev Pentyala

Rajeev Pentyala – Technical Blog on Power Platform, Azure and AI

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